Merge pull request #1278 from jsquyres/pr/v2.0.1/libompitrace-so-version

libompitrace: explicitly set the .so version

Author: jsquyres

ompi/contrib/libompitrace/Makefile.am

@@ -10,7 +10,7 @@
 #                         University of Stuttgart.  All rights reserved.
 # Copyright (c) 2004-2005 The Regents of the University of California.
 #                         All rights reserved.
-# Copyright (c) 2009-2010 Cisco Systems, Inc.  All rights reserved.
+# Copyright (c) 2009-2016 Cisco Systems, Inc.  All rights reserved.
 # $COPYRIGHT$
 #
 # Additional copyrights may follow
@@ -41,3 +41,5 @@ libompitrace_la_SOURCES = \
         request_free.c \
         send.c \
         sendrecv.c
+
+libompitrace_la_LDFLAGS = -version-info 20:0:0